AMD Instinct MI300A vs AMD Radeon Instinct MI60
We compared two Professional market GPUs: 128GB VRAM AMD Instinct MI300A and 32GB VRAM Radeon Instinct MI60 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Instinct MI300A 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 17% (2100MHz vs 1800MHz)
More VRAM (128GB vs 32GB)
Larger VRAM bandwidth (5300GB/s vs 1024GB/s)
10496 additional rendering cores
AMD Radeon Instinct MI60 's Advantages
Lower TDP (300W vs 760W)
Score
Benchmark
FP32 (float)
AMD Instinct MI300A
+731%
122.6 TFLOPS
Radeon Instinct MI60
14.75 TFLOPS
Graphics Card
Dec 2023
Release Date
Nov 2018
Instinct
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1000 MHz
Base Clock
1200 MHz
2100 MHz
Boost Clock
1800 MHz
5200 MHz
Memory Clock
1000 MHz
Memory
128GB
Memory Size
32GB
HBM3
Memory Type
HBM2
8192bit
Memory Bus
4096bit
5300GB/s
Bandwidth
1024GB/s
Render Config
228
Compute Units
64
-
-
-
14592
Shading Units
4096
880
TMUs
256
0
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
0 MPixel/s
Pixel Rate
115.2 GPixel/s
1496 GTexel/s
Texture Rate
460.8 GTexel/s
980.6 TFLOPS
FP16 (half)
29.49 TFLOPS
122.6 TFLOPS
FP32 (float)
14.75 TFLOPS
61.3 TFLOPS
FP64 (double)
7.373 TFLOPS
Board Design
760W
TDP
300W
1000 W
Suggested PSU
700 W
No outputs
Outputs
1x mini-DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
MI300
GPU Name
Vega 20
-
GPU Variant
Vega 20 GL
CDNA 3.0
Architecture
GCN 5.1
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
146 billion
Transistors
13.23 billion
1017 mm²
Die Size
331 mm²
Graphics Features
N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
3.0
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
N/A
Shader Model
6.4
